冠

traditional cap worn by Shinto clergy and courtiers

laurels

winner of Japan's three main horse races

important ceremonial occasions in family relationships

winner of triple crown

being covered with water (i.e. in a flood)

crown

uncrowned

coronary artery

sports competition sponsored by a business enterprise

coronary insufficiency

young man (who has recently undergone his manhood ceremony)

(papal) triple tiara

kanji "big" radical at top

kanji "mountain" radical at top

miter

crowning a boy with a traditional cap for the first time at a coming-of-age ceremony

young person

kanji "wa" radical at top (radical 14)

first system to rank officials into 12 levels (603 CE)

particular word that an owner includes in the names of their racehorses

lintel

diadem

gold crown (tooth)

gate with a crossbar

ancient headgear showing rank

system indicating court ranks by headgear colors (colours)

crowning a boy for the first time at a coming-of-age ceremony

namesake program

losing one's title (in a sport, shogi, etc.)

Tarōkaja (common name for a manservant)

gamopetalous corolla

imperial coronation crown

Major Mitchell's cockatoo (Cacatua leadbeateri)

(papal) triple tiara

spherical cap

road flooding

lophotrochozoan

leave no room for scandal

lophophorate (a tube worm, moss animal or lampshell)

lophophore

to put on a crown

corolla

kanji "bamboo" radical at top (radical 118)

kanji "door" radical

Forgive me for dispensing with the preliminaries, but I hasten to inform you that ...

canopy (of a forest)

indefinite article

crown jellyfish (Coronatae spp.)

partitive article (e.g. "du" in French)

polar cap

Lophotrochozoa (superphylum of protostome animals)

coronary artery

coronary artery bypass surgery

root cap

kanji "old" radical at top

Gekkeikan (sake manufacturer)

to become displeased

bird's crest

bird's crest

stereotyped epithet

first snow to settle on a mountain

person who has not won any major awards or titles despite being the best in a particular field

crown plate (armor, building, shipbuilding, etc.)

definite article

young person with a monkey-like face (nickname for Toyotomi Hideyoshi)

kanji "grass radical" (radical 140)

comb

unique

kanji "rain" radical at top

zero article

brand name

poet laureate

crown or head-ornament worn with formal or ceremonial clothes by nobility (ritsuryō system)

thistledown

coronary vein

acute coronary syndrome

full Japanese court dress of traditional fashion

Order of the Precious Crown, Wistaria

Order of the Precious Crown, Ripple

Orders of the Precious Crown

kimono and ancient head-dress

tree canopy

Japanese murrelet (Synthliboramphus wumizusume)

bad temper

"roof" kanji radical at top (radical 40)

to crown

kanji radical "wa" or "covering" at top (radical 14)

best

to crown

kanji "hole" radical at top

imperial crown

labiate corolla

kanji "dotted cliff" radical (radical 53)

Grand Cordon of the Order of the Precious Crown

a crown of thorns

corona glandis (penis)

covering of snow (esp. on a mountain)

sekkan-sugi (Cryptomeria japonica)

ice cap

crown of a tooth

participial attribute (e.g. in German)

disorder

realgar

coronary-artery disease

crown

cardinal (bird) (Cardinalis cardinalis)

coronary artery disease

Meristotheca papulosa (species of edible red alga)

coronation ceremony

kanji "tiger" radical

crown of laurel

article

kanji "hair" radical at top

Order of the Precious Crown, Apricot

Order of the Precious Crown, Butterfly

twenty years of age

kanji "kettle lid" radical (radical 8)

great spotted cuckoo (Clamator glandarius)

crowned crane

crowned pigeon

kanji "claw" radical at top

coronary thrombosis

Order of the Precious Crown, Peony

radicals of a kanji (left, right, crown and lower)

coronary

kanji "wa" radical at top (radical 14)

cockscomb

crested serpent eagle (Spilornis cheela)

kanji "corpse" radical

northern cardinal (Cardinalis cardinalis)

masked lapwing (Vanellus miles)

crowned lemur (Eulemur coronatus)

crown of thorns

resigning from a government post

benkan

coronation

L'incoronazione di Poppea (opera by Monteverdi)

Great Crested Grebe (Podiceps cristatus)

string of a crown (to prevent it from falling off)

to only look the part (but otherwise be wholly unsuited for it)